DO

David Olsen

HP HP: 100 patents #33 of 16,619Top 1%
📍 Corvallis, OR: #17 of 1,763 inventorsTop 1%
🗺 Oregon: #205 of 28,073 inventorsTop 1%
Overall (All Time): #13,970 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 26–50 of 102 patents

Patent #TitleCo-InventorsDate
11318751 Sensor circuitry Anthony D. Studer, Quinton Buford Weaver 2022-05-03
D949965 Ink cartridge David C. Harvey, Ralph L. Stathem 2022-04-26
11312146 Logic circuitry package Quinton Buford Weaver, James Michael Gardner, Anthony D. Studer 2022-04-26
11298950 Print liquid supply units Anthony D. Studer, Quinton Buford Weaver, Brian Allen Nichols 2022-04-12
11254136 Printable liquid supply cartridges Anthony D. Studer 2022-02-22
D941391 Ink cartridge David C. Harvey, Ralph L. Stathem 2022-01-18
D941390 Ink cartridge David C. Harvey, Ralph L. Stathem 2022-01-18
11179941 Print liquid supply Judson M. Leiser, Miquel Boleda Busquets, Bernd Karlsboeck, Michael E. Peterschmidt, Lynn A. Collie +6 more 2021-11-23
11173719 Print liquid supply Judson M. Leiser, Miquel Boleda Busquets, Bernd Karlsboeck, Michael E. Peterschmidt 2021-11-16
D934341 Ink cartridge Joseph Eskandari 2021-10-26
11136703 Mixing chamber for laundry supplies Michael W. Cumbie, Diane R. Hammerstad, Eric M Laplante 2021-10-05
11065894 Engageable fluid interface members and connectors Rosanna L. Bigford, Christopher John Arnold, Paul Allan Osborne 2021-07-20
11034157 Logic circuitry James Michael Gardner, Scott A. Linn, Stephen D. Panshin, Jefferson P. Ward, David Owen Roethig +3 more 2021-06-15
10940693 Logic circuitry James Michael Gardner, Scott A. Linn, Stephen D. Panshin, Jefferson P. Ward, David Owen Roethig +3 more 2021-03-09
10894423 Logic circuitry James Michael Gardner, Scott A. Linn, Stephen D. Panshin, Jefferson P. Ward, David Owen Roethig +3 more 2021-01-19
10875318 Logic circuitry James Michael Gardner, Scott A. Linn, Stephen D. Panshin, Jefferson P. Ward, David Owen Roethig +3 more 2020-12-29
10850530 Printhead liquid delivery and gas removal David R. Otis, Jr., Si-lam Choy, Kevin E. Swier 2020-12-01
D875828 Ink cartridge David C. Harvey, Ralph L. Stathem 2020-02-18
10391775 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2019-08-27
10272689 Ink supplies Brad Benson, Mike M. Morrow, Patrick V. Boyd 2019-04-30
10232629 Container assembly Patrick V. Boyd, Mike M. Morrow, Milo A. Undlin, Steven T. Castle 2019-03-19
10226940 Printer fluid circulation system including an air isolation chamber and a printer fluid pressure control valve Mark A. Devries 2019-03-12
10112400 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2018-10-30
9931866 Media crash prevention surface to contact and guide media Thomas W. Ruhe, Robert Reiss, Alan Shibata, Todd M. Gaasch, Raymond C. Sherman +2 more 2018-04-03
9925789 Regulator component Silam J. Choy, Kevin E. Swier 2018-03-27